/* Refined document presentation */
.packaging-field { margin: 16px 0 20px; }
.packaging-field small { display: block; margin-top: 6px; color: #65748b; font-size: 12px; }
.doc-title p { margin: 5px 0; text-align: right; font-size: 13px; color: #3e4d64; }
.invoice-parties { grid-template-columns: 1.1fr .9fr; gap: 56px; }
.invoice-parties h3, .trade-terms h3, .invoice-specs h3 { color: #12366b; }
.invoice-lines { margin-top: 26px; }
.invoice-lines td { vertical-align: top; }
.invoice-lines td:nth-child(2) > span { display: block; margin-top: 4px; color: #6b778b; font-size: 13px; }
.invoice-product-row > td { padding-top: 17px; padding-bottom: 17px; }
.invoice-product-layout { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(190px, .85fr); gap: 24px; align-items: stretch; margin-top: 13px; }
.invoice-specs { border: 1px solid #dce6f1; border-radius: 8px; background: #fbfdff; padding: 16px 18px; }
.invoice-specs h3 { margin: 0 0 10px; font-size: 15px; }
.invoice-specs table { width: 100%; border-collapse: collapse; font-size: 13px; }
.invoice-specs th, .invoice-specs td { padding: 7px 0; border: 0; border-bottom: 1px solid #e8eef5; text-align: left; }
.invoice-specs tr:last-child th, .invoice-specs tr:last-child td { border-bottom: 0; }
.invoice-specs th { width: 42%; color: #52627a; font-weight: 600; }
.invoice-specs td { color: #172c4c; font-weight: 700; }
.invoice-product-image { min-height: 205px; overflow: hidden; border: 1px solid #dce6f1; border-radius: 8px; background: #f5f8fc; display: flex; align-items: center; justify-content: center; }
.invoice-product-image img { display: block; width: 100%; height: 100%; max-height: 280px; object-fit: contain; background: #fff; }
.invoice-image-placeholder { display: grid; gap: 7px; padding: 24px; text-align: center; color: #49607d; }
.invoice-image-placeholder span { font-weight: 800; color: #143767; }
.invoice-image-placeholder small { color: #748399; }
.trade-terms { clear: both; margin-top: 42px; padding: 24px 28px; border-top: 2px solid #dce6f1; border-bottom: 1px solid #dce6f1; background: #fbfdff; }
.trade-terms h3 { margin: 0 0 14px; font-size: 19px; }
.trade-terms p { margin: 10px 0; line-height: 1.65; }
@media (max-width: 760px) {
  .invoice-parties, .invoice-product-layout { grid-template-columns: 1fr; gap: 20px; }
  .doc-title p { text-align: left; }
  .invoice-product-image { min-height: 180px; }
}
@media print {
  .invoice-product-layout { grid-template-columns: 1.35fr .85fr; }
  .trade-terms { break-inside: avoid; }
}